Internal and external R&D: a sample selection approach
journal contribution
posted on 2006-05-30, 10:36 authored by Claudio Piga, Marco VivarelliInternal and external R&D: a sample selection approach
History
School
- Business and Economics
Department
- Economics
Pages
162551 bytesCitation
PIGA, C.A. and VIVARELLI, M., 2004. Internal and external R&D: a sample selection approach. Oxford Bulletin of Economics and Statistics, 66(4),pp.457-482Publisher
© BlackwellPublication date
2004Notes
This is Restricted Access. This article was published in the journal, Oxford Bulletin of Economics and Statistics [© Blackwell] and is available at: http://www.blackwellpublishing.com/journal.asp?ref=0305-9049.ISSN
0305-9049Language
- en
